Daily Learnings

Quick notes on technical things I learn each day.

7 Aug 2025
Display specific DEB file content
6 Aug 2025
Rename windows VM hostname
5 Aug 2025
Unattended upgrade locked dpkg
4 Aug 2025
Save query result to a file
3 Aug 2025
Opening encrypted SQLite files
2 Aug 2025
Check cert validity
1 Aug 2025
List installed files by DEB package
31 Jul 2025
Switch panes with tmux
30 Jul 2025
Security context precendence
29 Jul 2025
Verify key, crt, and csr match